Transaction not yet indexed

EHffRGp6rYTY7nyapVo1danzuSPJRyU47uofQg7mrEE48BC3nRFkn3PHPmRKKJFLR8Em86h3jPR21Af7WSrpxP5

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.